TM 9-3950-253-13&P
FIELD MAINTENANCE
NO STOWAGE FUNCTION - ERROR CODE 7
INITIAL SETUP:
Tools and Special Tools
Equipment Condition
Tool Kit, General Mechanic s (WP 0118, Table 2,
Vehicle parked on level ground, in neutral gear
Item 2)
with parking brake applied
(PLS: TM 9-2320-364-14&P,
HEMTT: TM 9-2320-326-14&P)
References
NOTE
When ignition switch is turned on after battery disconnect switch has been turned off and
back on, error codes 1 and 24 may alternately display for one minute. This error code
indicates that temporary settings were lost while battery disconnect switch was off, and is
consistent with normal operation.
TROUBLESHOOTING PROCEDURE
SYMPTOM
ERROR CODE 7
MALFUNCTION
Space computer harness shorted.
CORRECTIVE ACTION
1.
Set ignition switch and battery disconnect switch to OFF position (PLS: TM 9-2320-364-14&P,
HEMTT: TM 9-2320-326-14&P).
2.
Disconnect wires from positions 1, 2, 3, and 4 on P7 and position 5 on P6 in Space 4000 ST
box.
3.
Set battery disconnect switch and ignition switch to ON position.
a.
If error code is still displayed, replace Space 4000 ST box (WP 0070).
b.
If error code is not displayed, set ignition switch and battery disconnect switch to OFF
position, reconnect pins 1, 2, 3, and 4 to P7 and pin 5 to P6 in stowage Space 4000 ST
box and proceed to Step 4.
4.
Disconnect wires from positions 1, 2, 3, 4, and 7 on P1 in relay box.
5.
Set battery disconnect switch and ignition switch to ON position.
a.
If error code is still displayed, set ignition switch and battery disconnect switch to OFF
position, and replace CAN bus harness between Space 4000 ST box and relay box
b.
If error code is not displayed, set ignition switch and battery disconnect switch to OFF
position, reconnect pins 1, 2, 3, 4, and 7 to P1 in relay box and proceed to Step 6.
0032-1
03/15/2011Rel(1.10)root(tswp)wpno(T582031)